Intégration fonctionnalites V1

lib/features/wallet/domain/payment.dart

@@ -0,0 +1,72 @@
+/// Transaction de paiement externe (rechargement wallet).
+class PaymentTransaction {
+  const PaymentTransaction({
+    required this.uuid,
+    required this.provider,
+    required this.amount,
+    required this.currency,
+    required this.status,
+    this.providerPaymentId,
+    this.stripe,
+  });
+
+  final String uuid;
+  final String provider;
+  final String? providerPaymentId;
+  final double amount;
+  final String currency;
+  final String status;
+  final StripePaymentDetails? stripe;
+
+  factory PaymentTransaction.fromJson(Map<String, dynamic> json) {
+    final stripeJson = json['stripe'];
+    return PaymentTransaction(
+      uuid: json['uuid'] as String,
+      provider: json['provider'] as String,
+      providerPaymentId: json['provider_payment_id'] as String?,
+      amount: (json['amount'] as num).toDouble(),
+      currency: json['currency'] as String,
+      status: json['status'] as String,
+      stripe: stripeJson is Map<String, dynamic>
+          ? StripePaymentDetails.fromJson(stripeJson)
+          : null,
+    );
+  }
+}
+
+class StripePaymentDetails {
+  const StripePaymentDetails({
+    required this.paymentIntentId,
+    required this.clientSecret,
+    required this.publishableKey,
+  });
+
+  final String paymentIntentId;
+  final String clientSecret;
+  final String publishableKey;
+
+  factory StripePaymentDetails.fromJson(Map<String, dynamic> json) {
+    return StripePaymentDetails(
+      paymentIntentId: json['payment_intent_id'] as String,
+      clientSecret: json['client_secret'] as String,
+      publishableKey: json['publishable_key'] as String,
+    );
+  }
+}
+
+class TopUpResult {
+  const TopUpResult({
+    required this.payment,
+    required this.balance,
+  });
+
+  final PaymentTransaction payment;
+  final double balance;
+
+  factory TopUpResult.fromJson(Map<String, dynamic> json) {
+    return TopUpResult(
+      payment: PaymentTransaction.fromJson(json['payment'] as Map<String, dynamic>),
+      balance: (json['balance'] as num).toDouble(),
+    );
+  }
+}